Hello,
If you use ground profile, WRobot go to the profile with ground mount (or flying mount in ground mode (only 3 or 4 yard above ground)).
If you use flying profile, WRobot go to the profile with flying mount.
But it is very delicate to found good way, I cannot know if ground profile is in house or outdoor, for avoid problem I prefer use ground path.
I improve this gradually, but it is long.